Searched defs:tan (Results 1 - 7 of 7) sorted by relevance

/frameworks/base/packages/EasterEgg/src/com/android/egg/octo/
H A DTaperedPathStroke.java29 static float[] tan = {0,0}; field in class:TaperedPathStroke
48 pm.getPosTan(t, pos, tan);
/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
H A DPathMeasure_Delegate.java81 float tan[]) {
80 native_getPosTan(long native_instance, float distance, float pos[], float tan[]) argument
/frameworks/base/graphics/java/android/graphics/
H A DPathMeasure.java83 * @param tan If not null, returns the sampled tangent (x==[0], y==[1])
86 public boolean getPosTan(float distance, float pos[], float tan[]) { argument
88 tan != null && tan.length < 2) {
91 return native_getPosTan(native_instance, distance, pos, tan);
163 private static native boolean native_getPosTan(long native_instance, float distance, float pos[], float tan[]); argument
/frameworks/base/core/java/android/util/
H A DMathUtils.java150 public static float tan(float angle) { method in class:MathUtils
151 return (float) Math.tan(angle);
/frameworks/base/core/jni/android/graphics/
H A DPathMeasure.cpp93 static jboolean getPosTan(JNIEnv* env, jobject clazz, jlong pairHandle, jfloat dist, jfloatArray pos, jfloatArray tan) { argument
97 SkScalar* tanPtr = tan ? tmpTan : NULL;
106 if (tan) {
107 convertTwoElemFloatArray(env, tan, tmpTan);
/frameworks/base/libs/hwui/
H A DSkiaCanvas.cpp728 SkVector tan; local
729 if (!meas.getPosTan(x, &pos, &tan)) {
731 tan.set(1, 0);
733 xform[i - start].fSCos = tan.x();
734 xform[i - start].fSSin = tan.y();
735 xform[i - start].fTx = pos.x() - tan.y() * y;
736 xform[i - start].fTy = pos.y() + tan.x() * y;
/frameworks/rs/driver/runtime/
H A Drs_cl.c780 float __attribute__((overloadable)) tan(float v) { function
783 FN_FUNC_FN(tan)
792 return tan(v * M_PI);
1629 THUNK_NATIVE_F(tan)
2258 HN_FUNC_HN(tan); variable

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